/*
 * Copyright 2009-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.freedom.gj.beans.converter;

/**
 *
 * @author Martin Jamszolik
 */
public class Value01ToBooleanConverter implements Converter{

    public Object convert(Object object) {
    	if(object == null){
    		return false;
    	}
    	
        if ( ((Number)object).intValue() == 1 ){
            return true;
        }else if( ((Number)object).intValue() == 0  ){
            return false;
        }else{
            throw new IllegalArgumentException("Unable to convert " + object + " Boolean. Only number 1 for true and 0 for false is valid.");
        }


    }

}
